CN218425188U

CN218425188U - Die for stamping hardware

Info

Publication number: CN218425188U
Application number: CN202222140272.4U
Authority: CN
Inventors: 张辉
Original assignee: Guangzhou Juming Automation Control Equipment Co ltd
Current assignee: Guangzhou Juming Automation Control Equipment Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-02-03
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a hardware processing technology field specifically is a mould for hardware punching press, including base and lifter plate, one side of base is provided with the fixed slot, the inside sliding connection of fixed slot has the die holder, one side fixedly connected with plugboard of die holder, the one end of plugboard is provided with the inclined plane, the surface of plugboard is provided with the constant head tank. The utility model has the advantages of: through aligning the fixed slot with the die holder and inserting, thereby can fix the position of die holder at the position that cooperates first fixing device to carry out the fixed operation to the fishplate bar, secondly through aim at the dovetail with the forked tail piece of upper die base both sides and insert, then can fix the position of upper die base at cooperation second fixing device, make easy operation convenient, can make things convenient for the staff to install and dismantle the operation, thereby alleviate staff's the amount of labour, can increase the efficiency of operation simultaneously.

Description

Die for stamping hardware

Technical Field

The utility model relates to a hardware processing technology field, especially a mould for hardware punching press.

Background

Hardware refers to a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, is used for fixing things, processing things, decoration and the like, and a stamping die is needed to be used for production operation in the production process of the hardware, but the replacement of an upper die and a lower die in the use process of the existing stamping die is inconvenient.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to solve at least one of the technical drawbacks.

Therefore, an object of the present invention is to provide a die for stamping hardware, so as to solve the problems mentioned in the background art and overcome the disadvantages existing in the prior art.

In order to achieve the above object, an embodiment of the utility model provides a mould for hardware punching press, including base and lifter plate, one side of base is provided with the fixed slot, the inside sliding connection of fixed slot has the die holder, one side fixedly connected with plugboard of die holder, the one end of plugboard is provided with the inclined plane, the surface of plugboard is provided with the constant head tank, the inside of base is provided with the sliding tray, the inside of sliding tray is provided with first fixing device, the bottom fixed mounting of lifter plate has the fixing base, one side of fixing base is provided with the plugboard, the inner wall sliding connection of plugboard has the upper die base, one side fixedly connected with Yan Weikuai of upper die base, the inner wall of plugboard is provided with the dovetail, one side fixed mounting of upper die base has second fixing device, and the technological effect that adopts above-mentioned scheme to reach is: insert through aiming at the fixed slot with the die holder, thereby then can fix the position of die holder the operation to the position of grafting board at the first fixing device of cooperation, secondly aim at the dovetail through the forked tail piece with the upper die base both sides and insert, then can fix the position of upper die base at cooperation second fixing device, easy operation is convenient, can make things convenient for the staff to install and dismantle the operation, thereby alleviate staff's the amount of labour, can increase the efficiency of operation simultaneously.

Preferably by any one of the above schemes, the number of the plugboards is two, two the plugboards are symmetrically distributed on two sides of the lower die holder, the inner wall of the fixing groove is provided with a slot matched with the plugboards, the top of the lower die holder is fixedly provided with a lower die, and the technical effect achieved by adopting the above schemes is as follows: the inserting plate is inserted into the slot on one side of the fixing groove, and therefore the position of the lower die holder can be fixed by matching with the first fixing device.

Preferably, in any one of the above schemes, the size of the fixing groove is the same as that of the lower die holder, the sliding groove is located above the positioning groove, the sliding groove is communicated with the fixing groove, the shape of the dovetail block is the same as that of the dovetail groove, the number of the dovetail blocks is two, and the technical effect achieved by adopting the above scheme is as follows: the dovetail blocks on the two sides of the upper die base are aligned to the dovetail grooves and inserted into the dovetail grooves, so that the position of the upper die base can be limited, and then the upper die base is conveniently fixed by matching with a second fixing device.

Preferred by any of the above schemes, first fixing device includes first spring, arm-tie, handle, carriage release lever, trapezoidal inserted block and even board, the inner wall fixed mounting of sliding tray has even board, the middle part sliding connection who links the board has the carriage release lever, the top fixed mounting who links the board has first spring, the one end fixed mounting of first spring has the arm-tie, the bottom fixedly connected with carriage release lever of arm-tie, the top fixed mounting of arm-tie has the handle, the bottom fixed mounting of carriage release lever has trapezoidal inserted block, and the technical effect that adopts above-mentioned scheme to reach is: through aim at the fixed slot with the die holder and insert, then the plugboard removes to make the inclined plane exert pressure to trapezoidal inserted block, then the carriage release lever rises the operation and first spring tensile deformation simultaneously, the resilience of first spring makes trapezoidal inserted block insert the inside of constant head tank when the constant head tank removes the below of trapezoidal inserted block to fix the operation to the position of die holder, upwards stimulate the handle when dismantling and make trapezoidal inserted block break away from the constant head tank, then just can dismantle at the pulling die holder.

By any of the above-mentioned scheme preferred, the length and the width of arm-tie and even board are the same with the length and the width of sliding tray, the inside of constant head tank is inserted to one side on trapezoidal inserted block inclined plane, first fixing device's quantity is two, and the technical effect that adopts above-mentioned scheme to reach is: the trapezoidal insert block is convenient for inserting, fixing and disassembling.

Preferably by any one of the above schemes, the top fixed mounting of base has the guide bar, the top fixed mounting of guide bar has the roof, the bottom fixed mounting of roof has the cylinder, the one end fixed mounting of cylinder output shaft has the lifter plate, the surface of lifter plate is provided with the slide opening with guide bar looks adaptation, the bottom fixed mounting of upper die base has the mould, and the technical effect who adopts above-mentioned scheme to reach is: the lifting plate is driven to descend through the operation of the air cylinder, so that the upper die and the lower die are matched to perform stamping operation.

Preferably in any of the above schemes, the second fixing device includes a moving block, a second spring and a fixed block, the moving block is fixedly mounted on one side of the upper die base, the second spring is fixedly mounted inside the moving block, the fixed block is fixedly mounted at one end of the second spring, a sliding groove matched with the fixed block is formed inside the moving block, the fixed block is in a right trapezoid shape, the fixed blocks are two in number, a through groove matched with the moving block is formed in one side of the fixed block, and the technical effect achieved by adopting the above schemes is that: push away the upper die base to the top, exert pressure to the inclined plane of fixed block when the movable block passes the logical groove of fixing base one side and make it exert pressure to the inside shrink of spout simultaneously to the second spring, the fixed block pops out and fixes the position of upper die base under the resilience of second spring when the movable block passes the fixing base, inwards promotes two fixed blocks and just can dismantle the operation taking out the upper die base when dismantling.

The embodiment of the utility model provides a mould is used in hardware punching press, this embodiment on the basis of above-mentioned embodiment at the top of even board and the small-size cylinder of one side fixed mounting of fixing base, drive the arm-tie through small-size cylinder operation and rise the operation and drive the fixed block and remove to can further alleviate staff's the amount of labour.

Compared with the prior art, the utility model has the advantages and beneficial effects do:

this kind of mould for hardware punching press, through aim at the fixed slot with the die holder and insert, thereby then can fix the position of die holder at the position that cooperates first fixing device to the grafting board operation of fixing, secondly insert through aiming at the dovetail with the forked tail piece of upper die base both sides, then can fix the position of upper die base at cooperation second fixing device, and easy operation is convenient, can make things convenient for the staff to install and dismantle the operation, thereby alleviate staff's the amount of labour, can increase the efficiency of operation simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic side sectional view of a first embodiment of the present invention;

fig. 3 is a schematic structural view of a position a according to a first embodiment of the present invention;

fig. 4 is a schematic partial sectional structure diagram according to a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a location B according to a first embodiment of the present invention.

Wherein: 1-base, 2-lower die holder, 3-plugboard, 4-lower die, 5-fixed slot, 6-first fixing device, 601-first spring, 602-drawplate, 603-handle, 604-moving rod, 605-trapezoidal plug block, 606-connecting plate, 7-sliding slot, 8-positioning slot, 9-guide rod, 10-lifting plate, 11-fixed seat, 12-upper die holder, 13-upper die, 14-dovetail block, 15-dovetail groove, 16-pluging slot, 17-second fixing device, 1701-moving block, 1702-second spring, 1703-fixed block, 18-top plate, 19-cylinder, 20-inclined plane.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

The first embodiment is as follows: as shown in fig. 1 to 4, a mold for stamping hardware, including base 1 and lifter plate 10, one side of base 1 is provided with fixed slot 5, the inside sliding connection of fixed slot 5 has die holder 2, one side fixedly connected with plugboard 3 of die holder 2, one end of plugboard 3 is provided with inclined plane 20, the surface of plugboard 3 is provided with constant head tank 8, the inside of base 1 is provided with sliding tray 7, the inside of sliding tray 7 is provided with first fixing device 6, the bottom fixed mounting of lifter plate 10 has fixing base 11, one side of fixing base 11 is provided with plugboard 16, the inner wall sliding connection of plugboard 16 has upper die base 12, one side fixedly connected with dovetail 14 of upper die base 12, the inner wall of plugboard 16 is provided with dovetail 15, one side fixed mounting of upper die base 12 has second fixing device 17, insert through aligning fixed slot 5 with die holder 2, then can fix the position of plugboard 3 in cooperation first fixing device 6 and fix the position of die holder 2, then insert dovetail 15 through aligning dovetail 14 of upper die base 12 both sides, can the cooperation of the fixed working personnel can carry out convenient operation and the convenient operation of dismantling the worker, thereby the worker can be increased.

As an optional technical scheme of the utility model, the quantity of plugboard 3 is two, and two plugboard 3 symmetric distributions are in the both sides of die holder 2, and the inner wall of fixed slot 5 is provided with the slot with 3 looks adaptations of plugboard, and the top fixed mounting of die holder 2 has bed die 4, and inside inserting the slot of fixed slot 5 one side through plugboard 3, thereby can cooperate first fixing device 6 to fix the position of die holder 2.

As an optional technical scheme of the utility model, the size of fixed slot 5 is the same with the size of die holder 2, sliding tray 7 is located the top of constant head tank 8, sliding tray 7 is linked together with fixed slot 5, the shape of dovetail piece 14 is the same with the shape of dovetail 15, the quantity of dovetail piece 14 is two, it can be injectd upper die base 12's position to insert through aligning dovetail piece 14 with the dovetail 15 of upper die base 12 both sides, then conveniently fix upper die base 12's position at cooperation second fixing device 12.

As an optional technical scheme of the utility model, first fixing device 6 includes first spring 601, arm-tie 602, handle 603, carriage release lever 604, trapezoidal inserted block 605 and company board 606, the inner wall fixed mounting of sliding tray 7 has company board 606, the middle part sliding connection of company board 606 has carriage release lever 604, the top fixed mounting of company board 606 has first spring 601, the one end fixed mounting of first spring 601 has arm-tie 602, the bottom fixedly connected with carriage release lever 604 of arm-tie 602, the top fixed mounting of arm-tie 602 has handle 603, the bottom fixed mounting of carriage release lever 604 has trapezoidal inserted block 605, insert through aligning fixed slot 5 with lower bolster 2, then 3 removal of plugboard makes inclined plane 20 exert pressure to trapezoidal inserted block 605, then carriage release lever 604 rises the operation while first spring 601 tensile deformation, the resilience of first spring 601 makes trapezoidal inserted block 605 insert the inside of constant head tank 8 when constant head tank 8 removes the below of trapezoidal inserted block 605, thereby carry out the fixed operation to the position of lower bolster 2, upwards stimulate the handle when dismantling and just can break away from the trapezoidal inserted block 605 from trapezoidal fixed tank 2, then dismantle constant head tank 2.

As an optional technical scheme of the utility model, the length and the width of arm-tie 602 and even board 606 are the same with the length and the width of sliding tray 7, and the inside of constant head tank 8 is inserted to one side on trapezoidal inserted block 605 inclined plane, and first fixing device 6's quantity is two, conveniently pegs graft fixedly and dismantle the operation through trapezoidal inserted block 605.

As an optional technical scheme of the utility model, base 1's top fixed mounting has guide bar 9, the top fixed mounting of guide bar 9 has roof 18, the bottom fixed mounting of roof 18 has cylinder 19, the one end fixed mounting of 19 output shafts of cylinder has lifter plate 10, the surface of lifter plate 10 is provided with the slide opening with 9 looks adaptations of guide bar, the bottom fixed mounting of upper die base 12 has last mould 13, it descends the operation to drive lifter plate 10 through the operation of cylinder 19, thereby make mould 13 and bed die 4 cooperation carry out the punching press operation.

As an optional technical scheme of the utility model, second fixing device 17 includes movable block 1701, second spring 1702 and fixed block 1703, one side fixed mounting of upper die base 12 has movable block 1701, the inside fixed mounting of movable block 1701 has second spring 1702, the one end fixed mounting of second spring 1702 has fixed block 1703, the inside of movable block 1701 is provided with the spout with fixed block 1703 looks adaptation, fixed block 1703's shape is right trapezoid, the quantity of fixed block 1703 is two, one side of fixing base 11 is provided with the logical groove with movable block 1701 looks adaptation, push away the top with upper die base 12, exert pressure to the inclined plane of fixed block 1703 when movable block 1701 passes the logical groove of fixing base 11 one side and make it exert pressure to the inside shrink of spout simultaneously to second spring 1702, fixed block 1703 pops out 170and fixes the position of upper die base 12 under the resilience of second spring 1702 when movable block 1701 passes fixing base 11, inwards promote two fixed block 3 and just can dismantle the operation in taking out upper die base 12 when dismantling.

A mould for hardware stamping has the following working principle: the lower die holder 2 is inserted into the fixing groove 5, the insertion plate 3 moves to enable the inclined surface 20 to press the trapezoidal insertion block 605, the moving rod 604 ascends and the first spring 601 is stretched and deformed, when the positioning groove 8 moves to the position below the trapezoidal insertion block 605, the trapezoidal insertion block 605 is inserted into the positioning groove 8 through resilience of the first spring 601, the position of the lower die holder 2 is fixed, the handle 603 is pulled upwards to enable the trapezoidal insertion block 605 to be separated from the positioning groove 8 when disassembly is performed, disassembly can be performed by pulling the lower die holder 2, the dovetail block 14 of the upper die holder 12 is inserted into the dovetail groove 15, the upper die holder 12 is pushed to the top end, the moving block 1701 penetrates through the through groove on one side of the fixing base 11, the inclined surface of the fixing block 1703 is pressed to shrink into the sliding groove and press the second spring 1702, when the moving block 1703 penetrates through the fixing base 11, the fixing block 1703 is ejected under resilience of the second spring 1702 and fixes the position of the upper die holder 12, and when the two fixing blocks 1703 are pushed inwards to perform disassembly, and the disassembly operation on the upper die holder 12 can be performed.

To sum up, this mould for hardware punching press, through inserting lower bolster 2 alignment fixed slot 5, then can fix the operation to the position of fishplate bar 3 at the first fixing device 6 of cooperation thereby fix the position of lower bolster 2, secondly insert through aligning dovetail 15 with dovetail block 14 of upper die base 12 both sides, then can fix the position of upper die base 12 in cooperation second fixing device 17, and easy operation is convenient, can make things convenient for the staff to install and dismantle the operation, thereby alleviate staff's the amount of labour, can increase the efficiency of operation simultaneously.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould is used in hardware punching press, includes base (1) and lifter plate (10), its characterized in that: one side of base (1) is provided with fixed slot (5), the inside sliding connection of fixed slot (5) has die holder (2), one side fixedly connected with plugboard (3) of die holder (2), the one end of plugboard (3) is provided with inclined plane (20), the surface of plugboard (3) is provided with constant head tank (8), the inside of base (1) is provided with sliding tray (7), the inside of sliding tray (7) is provided with first fixing device (6), the bottom fixed mounting of lifter plate (10) has fixing base (11), one side of fixing base (11) is provided with inserting groove (16), the inner wall sliding connection of inserting groove (16) has upper die base (12), one side fixedly connected with Yan Weikuai (14) of upper die base (12), the inner wall of inserting groove (16) is provided with dovetail (15), one side fixed mounting of upper die base (12) has second fixing device (17).

2. The die for stamping the hardware as claimed in claim 1, wherein: the number of the inserting plates (3) is two, the two inserting plates (3) are symmetrically distributed on two sides of the lower die holder (2), inserting grooves matched with the inserting plates (3) are formed in the inner walls of the fixing grooves (5), and a lower die (4) is fixedly mounted at the top of the lower die holder (2).

3. The die for stamping the hardware as claimed in claim 2, wherein: the size of the fixed groove (5) is the same as that of the lower die holder (2), the sliding groove (7) is located above the positioning groove (8), the sliding groove (7) is communicated with the fixed groove (5), the Yan Weikuai (14) is the same as the dovetail groove (15), and the Yan Weikuai (14) is two in number.

4. The die for stamping the hardware as claimed in claim 3, wherein: first fixing device (6) include first spring (601), arm-tie (602), handle (603), carriage release lever (604), trapezoidal inserted block (605) and link board (606), the inner wall fixed mounting of sliding tray (7) has link board (606), the middle part sliding connection of linking board (606) has carriage release lever (604), the top fixed mounting of linking board (606) has first spring (601), the one end fixed mounting of first spring (601) has arm-tie (602), the bottom fixedly connected with carriage release lever (604) of arm-tie (602), the top fixed mounting of arm-tie (602) has handle (603), the bottom fixed mounting of carriage release lever (604) has trapezoidal inserted block (605).

5. The die for stamping the hardware as claimed in claim 4, wherein: the length and the width of the pulling plate (602) and the connecting plate (606) are the same as those of the sliding groove (7), one side of the inclined surface of the trapezoidal insertion block (605) is inserted into the positioning groove (8), and the number of the first fixing devices (6) is two.

6. The die for stamping the hardware as claimed in claim 5, wherein: the top fixed mounting of base (1) has guide bar (9), the top fixed mounting of guide bar (9) has roof (18), the bottom fixed mounting of roof (18) has cylinder (19), the one end fixed mounting of cylinder (19) output shaft has lifter plate (10), the surface of lifter plate (10) is provided with the slide opening with guide bar (9) looks adaptation, the bottom fixed mounting of upper die base (12) has upper die (13).

7. The die for stamping the hardware as claimed in claim 6, wherein: the second fixing device (17) comprises a moving block (1701), second springs (1702) and fixing blocks (1703), the moving block (1701) is fixedly installed on one side of the upper die base (12), the second springs (1702) are fixedly installed inside the moving block (1701), the fixing blocks (1703) are fixedly installed at one ends of the second springs (1702), sliding grooves matched with the fixing blocks (1703) are formed in the moving block (1701), the fixing blocks (1703) are in right trapezoid shapes, the fixing blocks (1703) are two in number, and through grooves matched with the moving block (1701) are formed in one side of the fixing base (11).